Graph information
This graph shows the value of all S.M.A.R.T attributes of drive sda (Samsung SSD 870 EVO 2TB). smartctl_exit_status is the return value of smartctl. A non-zero return value indicates an error, a potential error, or a fault on the drive.
| Field | Internal name | Type | Warning | Critical | Info |
|---|---|---|---|---|---|
| Reallocated_Sector_Ct | Reallocated_Sector_Ct | gauge | 010: | ||
| Power_On_Hours | Power_On_Hours | gauge | 000: | ||
| Power_Cycle_Count | Power_Cycle_Count | gauge | 000: | ||
| Wear_Leveling_Count | Wear_Leveling_Count | gauge | 000: | ||
| Used_Rsvd_Blk_Cnt_Tot | Used_Rsvd_Blk_Cnt_Tot | gauge | 010: | ||
| Program_Fail_Cnt_Total | Program_Fail_Cnt_Total | gauge | 010: | ||
| Erase_Fail_Count_Total | Erase_Fail_Count_Total | gauge | 010: | ||
| Runtime_Bad_Block | Runtime_Bad_Block | gauge | 010: | ||
| Reported_Uncorrect | Reported_Uncorrect | gauge | 000: | ||
| Airflow_Temperature_Cel | Airflow_Temperature_Cel | gauge | 000: | ||
| Hardware_ECC_Recovered | Hardware_ECC_Recovered | gauge | 000: | ||
| UDMA_CRC_Error_Count | UDMA_CRC_Error_Count | gauge | 000: | ||
| Unknown_Attribute | Unknown_Attribute | gauge | 000: | ||
| Total_LBAs_Written | Total_LBAs_Written | gauge | 000: | ||
| smartctl_exit_status | smartctl_exit_status | gauge | 1 |
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